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WIFI module

WIFI module chip-embedded, high integration, good stability

WIFI standard

Support 802.11 a/b/g/n standard, speed,

support 6M/9M/12M/18M/24M/36/48/54Mbps,up to 108M

Encryption

Supports WAP encryption, built-in WAP and WAP 2.0, Built-in 64-bit and 128-bit

WEP encryption, Support WEP encryption, built-in 802.11I 4.0 WEP (128-bit and 64-bit)

TKIP, AES and CCMP and other hardware security engine

AP mode

Support AP mode

Transmission distance

Outdoor non-stop, outdoor coverage up to 150 meters

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Wireless module

use industrial wireless module

Standards and frequency bands

TD-SCDMA/HSDPA/HSUPA:2010~2025MHz

GSM/GPRS/EDGE:850/900/1800/1900MHz

Support 3GPPclass B

Coding scheme

TD-SCDMA/HSDPA/HSUPA/EDGE/GPRS mode

Communication bandwidth

Downlink (Max 2.8Mbps) Uplink (Max 384Kbps)

Transmit power

<24dBm

Receiver sensitivity

<-108dBm

Function support

Support data, voice, SMS and fax

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WAN port

one WAN port, supports PPPOE

Ethernet port

Four 10/100 Base-T Ethernet port(LAN1-LAN4), Ethernet IEEE 802-3, 802-2; built-in

1.5KV magnetic isolation protection

Serial port

1 RS485 interface 1 or RS232 serial port (support RS422/TTL)

Data bit: 7,8 bit

Stop bits: 1, 2-bit

Parity: no parity, odd parity, even parity, SPACE and MARK parity

Serial speed: 110bps ~ 230400bps

Flow Control: None flow control, RTS / CTS hardware flow control or XON / XOFF

software flow control

USB interface

one USB interface, USB2.0, HOST interface, speed at 12Mbps

Indicator LED

“POWER” , wide area network “WAN”, communication “COMM”, “WIFI”, Ethernet port

and online “LINK / ACT” indicator

Antenna Interface

Standard SMA female interface, 50 ohm

UIM interface

1.8V/3V/5V standard putter user card interface, built-in 15KV ESD protection

Voice Interface

Standard headset interface (requires software)

Power Interface

Standard 3-pin power jack

RESET button

Reset button to restore factory settings